1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pishuonlain [190]
3 years ago
12

The functions f(x) and g(x) are described below:

Mathematics
2 answers:
AfilCa [17]3 years ago
8 0

Answer:

15 units.

Step-by-step explanation:

The given functions are:

f(x)=3x-7


and


g(x)=3x+8


The function f(x)=3x-7 has y-intercept , -7.


The function g(x)=3x+8 has y-intercept, 8


If we shift the graph of g(x) up to obtain f(x), then the y-intercept must move from -7 to 8.


This means that the graph will move up by;


8--7=8+7=15 units.



olchik [2.2K]3 years ago
6 0
15 units. 8 - - 7 = 15
You might be interested in
In September 2011, Gallup surveyed 1,004 American adults and asked them whether they blamed Barack Obama a great deal, a moderat
Alexus [3.1K]

Answer:

The 99% confidence interval for the proportion of all American adults who blame Barack Obama a great deal or a moderate amount for U.S. economic problems is (0.4894, 0.5706)..

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the zscore that has a pvalue of 1 - \frac{\alpha}{2}.

For this problem, we have that:

n = 1004, \pi = 0.53

99% confidence level

So \alpha = 0.01, z is the value of Z that has a pvalue of 1 - \frac{0.01}{2} = 0.995, so Z = 2.575.

The lower limit of this interval is:

\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.53 - 2.575\sqrt{\frac{0.53*0.47}{1004}} = 0.4894

The upper limit of this interval is:

\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.53 - 2.575\sqrt{\frac{0.53*0.47}{1004}} = 0.5706

The 99% confidence interval for the proportion of all American adults who blame Barack Obama a great deal or a moderate amount for U.S. economic problems is (0.4894, 0.5706)..

3 0
3 years ago
Find the area of the composite figure below.<br> 4,3,3,2,2
fredd [130]

Answer:

The area of the figure is. 144.

you just have to multiply all the numbers.

6 0
3 years ago
Write the equation, show all your work, and circle your answer. ** The
notsponge [240]

Answer:

The length of the triangle is 3x given

The no of sides is 3x 3x 3x so 3x+3x+3x= 180

9x=180 x= 20

3x =3*20=60

3x=3*20=60

3x=3*20=60

3 0
3 years ago
Given the function with f(3) = 127 and f(1) = 95, determine the rate of change over the interval 1 &lt;3 &lt;3
Sonbull [250]

Answer:

When we have a function f(x) = y.

The rate of change between a and b (where a < b) is:

R = (f(b) - f(a))/(b - a)

In this case:

b = 3

a = 1

f(3) = 127

f(1) = 95

R = (127 - 95)/(3 - 1) = 16

The rate of change in that interval is 16.

3 0
3 years ago
What is the branch of mathematics that uses variables and operations?
Grace [21]

Answer:

Algebra

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A classroom had 35 glue sticks. if the ratio of glue sticks to glue bottles was 5 : 2, how many glue bottles did the classroom h
    9·1 answer
  • Halp meh! This is Algebra 1 work.
    6·1 answer
  • At a certain company, the mentoring program and the community outreach program meet at the same time, so it is impossible for an
    10·1 answer
  • Write 6.93 repeating a mixed number in simplest form.<br> 6.93 =?
    5·2 answers
  • PLS HELP 15 POINTS!<br><br> Find part “b”.
    5·1 answer
  • Determine the median of the following numbers 8 11 11 12 13 15,16 16 18 21
    15·1 answer
  • Need this answered ASAP
    6·1 answer
  • Please help me with this I’ll add you and give brainliest
    11·1 answer
  • A company purchases a computer system for $3000. The value of the system is decreasing at a rate of 15% per year. What is the va
    15·1 answer
  • Expressions can be written using a combination of numbers and letters. Those values can also be described using words. Choose AL
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!